柴达木盆地昆北油田基岩储层试油方法研究  

Method of Oil Testing for Matrix Rock Reservoirs in Kunbei Oilfield of Qaidam Basin

作　　者：黄玉平 

机构地区：[1]中国石油青海油田井下作业公司,青海海西816400

出　　处：《石油天然气学报》2011年第6期258-261,15,共4页Journal of Oil and Gas Technology

摘　　要：柴达木盆地首次在基岩中发现规模石油储量,这是青海油田的重大发现。针对青海油田昆北基岩储层试油方法进行探讨,从分析井区自然状况出发,以丰富翔实的试油实例,分析了昆北基岩储层试油方法,首选是优化射孔工艺,其次就是酸化措施以及排液方法;得出了适合该地区基岩储层的试油方法,为以后油田开采进行先导性试验,总结方法。For the first time in the Qaidam Basin,large scale of oil reserves were found in the matrix rocks,it was a major discovery in Qinghai Oilfield.In this paper,the oil testing method used in Kunbei rock reservoirs of Qinghai Oilfield was studied,methods of oil testing were analyzed based on the natural condition of to detailed examples of oil test,and perforation techniques were optimized,and later acidification stimulation and drainage methods were also optimized to obtain suitable method of oil testing for a pilot test of oil development in the future.

关 键 词：基岩储层 试油方法 优化射孔 酸化排液 

分 类 号：P618.13[天文地球—矿床学]